The Immunomodulatory Imbalance in Patients with Ketamine Cystitis

Table 1

Demographic and laboratory characteristics of KC patients. SD: standard deviation. The normal range of each characteristic is obtained from Department of Clinical Pathology, Tri-Service General Hospital, Taipei, Taiwan.

Characteristic	, (%) or mean; (SD)	Unit	Normal range
Male : female ratio	31 : 22		—
Age, years	23.84 (4.74)		—
Duration of ketamine abuse, months	50.44 (4.99)		—
WBC	9.32 (0.45)	/uL	4.50–11.00
Neutrophil	63.28 (1.5)	%	40.0–74.0
Lymphocyte	25.71 (1.15)	%	19.0–48.0
Monocyte	6.34 (0.37)	%	3.4–9.0
Eosinophil	4.11 (0.77)	%	0.0–7.0
pH	6.31 (0.1)	—	5.0–8.0
Urine RBC	6.87 (2.168)	HPF	0–5
Urine WBC	16.11 (4)	HPF	0–5
Epithelial cells	5.4 (1.91)	HPF	0–6
Creatinine	1.25 (0.42)	mg/dL	0.5–0.9